cdp

A developer shares design notes on building a shared-tab browser where human and agent both act, tackling the staleness problem by tagging every agent action with a control epoch and page revision so the engine rejects outdated actions instead of silently clicking the wrong element.

The article explains that web agents are blocked due to inconsistent browser fingerprinting rather than the model or headless setup, and introduces pydoll, a Python library using Chrome DevTools Protocol for undetected automation.

A tool that enables coding agents to interact with real browsers by fixing click registration issues through hit-testing and shadow root traversal, while adding hover and drag capabilities and ensuring safety by blocking consequential actions.

The author shares design decisions for Panerelay, an open-source project that lets AI agents control a real Chrome profile, separating permissions like site access, tab selection, and control leases, and asks the community for feedback on authorization boundaries.

Browser Use has released its CLI 3.0, which can be integrated as a skill into Claude Code and Codex, enabling them to control browsers. The new version is 6x smaller, consumes fewer tokens, supports direct CDP control, and features self-evolution and on-the-fly function writing.

Introducing Browser Use CLI 3.0, which turns any model into a SOTA browser agent with direct CDP control, 6x smaller and fewer tokens.

browser-wall is a new cloud browser interface that allows controlling multiple browsers simultaneously via a single CDP URL, with support for profiles and proxies.

Kuri is a Zig-based browser-automation toolkit targeting AI agents, offering a 464 KB binary with ~3 ms cold start and 16% lower token usage per workflow cycle versus agent-browser.